Add some initial support for centralized/user-pluggable character

set conversions, to replace the current hardcoded stuff.

1 files changed, 13 insertions, 0 deletions

diff --git a/include/charset.h b/include/charset.h
index f2fb33e76..a79530f05 100644
--- a/include/charset.h
+++ b/include/charset.h
@@ -7,11 +7,24 @@
 #define BOTAN_CHARSET_H__
 
 #include <botan/types.h>
+#include <botan/enums.h>
 #include <string>
 
 namespace Botan {
 
 /*************************************************
+* Character Set Transcoder Object                *
+*************************************************/
+class Charset_Transcoder
+   {
+   public:
+      virtual std::string transcode(const std::string&,
+                                    Character_Set, Character_Set) const = 0;
+
+      virtual ~Charset_Transcoder() {}
+   };
+
+/*************************************************
 * Character Set Handling                         *
 *************************************************/
 bool is_digit(char);